Active NPIIndividual provider

Rachael M Nieznajomski, PA

Physician Assistant in Littleton, Massachusetts

NPI Number1306152657
Practice location
830 Constitution Ave, Littleton, MA 01460
Fax
978-679-1825
Last updated
January 29, 2026

Rachael Marie Nieznajomski is a Physician Assistant based in Littleton, MA. Rachael Marie Nieznajomski practices in Littleton, MA and has the professional credentials of PA. The NPI Number for Rachael Marie Nieznajomski is 1306152657 and holds a License No. PA4023 (MA). The current practice location address for Rachael Marie Nieznajomski is 830 Constitution Ave, Littleton, MA 01460 and can be reached out via phone at 978-287-8990 and via fax at 978-679-1825.

Provider Profile Details

NPI Number
1306152657
Provider Name
Rachael Marie Nieznajomski
Credential
PA
Provider Entity Type
Individual
Gender
Female
Address
830 Constitution Ave, Littleton, MA 01460
Phone Number
978-287-8990
Fax Number
978-679-1825
Primary Taxonomy
Physician Assistant · 363A00000X
Sole Proprietor
No
Other Names
Rachael Markey (Former Name)
Provider Enumeration Date
August 25, 2010
Last Update Date
January 29, 2026
Certification Date
January 29, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
830 Constitution Ave
Littleton, MA 01460
Zip
01460
Phone Number
978-287-8990
Fax Number
978-679-1825
Littleton, MA 01460Get directions →

Provider Business Mailing Address Details

Address
830 Constitution Ave
Littleton, MA 01460
City
Littleton
State
MA
Zip
01460
Phone Number
978-287-8990
Fax Number
978-679-1825

License Information

License Number
PA4023
License State
MA
Taxonomy
Physician Assistant · 363A00000X · Primary

Legacy Identifiers

IdentifierTypeStateIssuer
No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider.

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Frequently Asked Questions

What is the NPI number of Rachael M Nieznajomski, PA?

The NPI number of Rachael M Nieznajomski, PA is 1306152657. It was assigned on August 25, 2010 and is currently active in the NPPES registry.

What is the specialty of Rachael M Nieznajomski, PA?

Rachael M Nieznajomski, PA is registered under the primary taxonomy Physician Assistant (code 363A00000X), licensed in MA under license number PA4023.

Where does Rachael M Nieznajomski, PA practice?

The practice location is 830 Constitution Ave, Littleton, MA 01460. The office can be reached at 978-287-8990 (phone) or 978-679-1825 (fax).

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.

How do I verify this NPI record?

This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1306152657 directly on the NPPES registry website.

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